Amazon announced this morning that it has updated its desktop Cloud Player to include support for Mac, after launching the desktop app earlier this year on PC only.

Cloud Player for Mac allow Mac users to manage their entire music library regardless of whether you’re online or offline. The app also lets you shop for music on on Amazon’s catalog of over 25 million songs.

Amazon has today launched a new web app for the iPhone and iPod touch that allows users to purchase more than 22 million tracks directly from the retail giant’s MP3 store. Amazon says the HTML5 app has been optimized to work seamlessly inside Apple’s mobile Safari browser, and any music you purchase will be transferred instantly to your Cloud Player library.

Amazon has today launched a new music service called AutoRip, which offers customers a free MP3 version of every album they’ve bought on CD from Amazon since 1998. The service currently boasts more than 50,000 digital albums from all the major record labels, and Amazon insists that new titles are added on a regular basis.

Amazon has today released a new Cloud Drive desktop app for Mac OS X, and it offers a number of nifty features that the web app isn’t capable of. For example, with Cloud Drive installed, you can upload files to your cloud-based locker simply by dragging them to your menu bar, and you can quickly import all of your images from iPhoto with just a few clicks.

Amazon is said to be in the final stages of negotiations with record labels over licensing deals that would allow the online retailer to launch a competitor to iTunes Match. It has reportedly reached agreements with Universal Music Group and EMI already, and is now close to wrapping up deals with Sony Music Entertainment and Warner Bros. as well.